Split cart (or order) lines into the lines outside sets and the sets, for rendering. Order is kept: a set sits where its first line is. Totals are the lines' own amounts summed, charges included; quantity counts goods only.
quantity
Split cart (or order) lines into the lines outside sets and the sets, for rendering. Order is kept: a set sits where its first line is. Totals are the lines' own amounts summed, charges included;
quantitycounts goods only.